Simplex Trading
RELL icon

Simplex Trading’s Richardson Electronics RELL Stock Holding History

Simplex Trading’s Portfolio RELL Stock Details RELL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$197K Buy
17,975
+15,247
+559% +$178K ﹤0.01% 4319
2025
Q4 		$29.7K Buy
+2,728
New +$29.1K ﹤0.01% 6121
2025
Q3 		– Sell
-159
Closed -$1K – 9890
2025
Q2 		$1K Sell
159
-149
-48% -$1.36K ﹤0.01% 8408
2025
Q1 		$3K Sell
308
-173
-36% -$2.25K ﹤0.01% 7866
2024
Q4 		$6K Buy
+481
New +$6.66K ﹤0.01% 7527
2024
Q3 		– Sell
-99
Closed -$1.17K – 9381
2024
Q2 		$1K Buy
+99
New +$1.05K ﹤0.01% 8549
2023
Q4 		– Sell
-2,100
Closed -$25.1K – 9652
2023
Q3 		$22K Buy
+2,100
New +$27.1K ﹤0.01% 6548
2023
Q2 		– Sell
-309
Closed -$5.34K – 9768
2023
Q1 		$6K Buy
+309
New +$6.82K ﹤0.01% 7931
2022
Q4 		– Sell
-591
Closed -$13.4K – 10207
2022
Q3 		$8K Buy
591
+264
+81% +$4.17K ﹤0.01% 8430
2022
Q2 		$4K Sell
327
-1,537
-82% -$20.4K ﹤0.01% 9020
2022
Q1 		$23K Buy
+1,864
New +$23.2K ﹤0.01% 8100
2017
Q2 		– Sell
-100
Closed – – 6671
2017
Q1 		$0 Buy
+100
New +$611 ﹤0.01% 6681
2016
Q4 		– Sell
-1,902
Closed -$12K – 6400
2016
Q3 		$12K Buy
1,902
+902
+90% +$5.71K ﹤0.01% 3461
2016
Q2 		$5K Buy
+1,000
New +$5.24K ﹤0.01% 4267

Other funds holding RELL

RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
DP
DDD Partners Bellevue, Washington $1.45B AUM 9.14% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Simplex Trading's RELL Position: Q1 2026 in Review

Simplex Trading increased its Richardson Electronics (RELL) stake by 559% in Q1 2026, buying an estimated $178K and bringing the position to 17,975 shares worth $197K. The position accounts for ﹤0.01% of the portfolio, ranked #4319.

Simplex Trading first reported a position in RELL in Q2 2016 and has held it in 14 quarters since. 99 funds tracked by Wall St. Rank hold RELL as of Q1 2026.

  • Simplex Trading held 17,975 shares of Richardson Electronics worth $197K as of Q1 2026.
  • Simplex Trading bought 15,247 Richardson Electronics shares in Q1 2026, an estimated $178K.
  • Richardson Electronics made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4319 holding.
  • Simplex Trading first reported a position in Richardson Electronics in Q2 2016 and has held it in 14 quarters since.
  • 99 funds tracked by Wall St. Rank held Richardson Electronics as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.